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Kill yourself in ^C handler, not exit(1) to allow script to sense signal
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parent
47bb6b11f3
commit
faebfe2e07
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=61294
@ -46,11 +46,6 @@ static const char rcsid[] =
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#include <sys/param.h>
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#include <sys/stat.h>
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#ifdef COLORLS
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#include <ctype.h>
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#include <termcap.h>
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#include <term.h> /* for tparm */
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#endif
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#include <err.h>
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#include <errno.h>
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#include <fts.h>
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@ -61,6 +56,12 @@ static const char rcsid[] =
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#include <string.h>
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#include <time.h>
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#include <unistd.h>
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#ifdef COLORLS
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#include <ctype.h>
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#include <termcap.h>
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#include <term.h> /* for tparm */
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#include <signal.h>
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#endif
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#include "ls.h"
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#include "extern.h"
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@ -463,12 +464,14 @@ char *cs;
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}
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}
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/* ARGSUSED */
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void colorquit(sig)
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int sig;
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{
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endcolor();
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exit(1);
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fflush(stdout);
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(void) signal(sig, SIG_DFL);
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(void) kill(getpid(), sig);
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}
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#endif /*COLORLS*/
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